Density

Density

A Characteristic Physical Property

Multiple Choice

What is the formula for measuring volume?

• length x width

• length x length

• length + width + height

• length x width x height

Multiple Choice

Weight is constant.

• True

• False

Multiple Choice

What is the volume of this block

• 168 cm3
• 17 cm3
• 10 cm3
• 145 cm3

Multiple Choice

Look at the picture of two blocks made of different materials. If Block A is located on the moon, and Block B is located on Earth, which of the following is true about the two blocks?

• They have the same density

• They have the same weight

• They have the same mass

• They have the same volume

Multiple Choice

On which celestial object would you weigh the most?

• Earth
• Jupiter
• Sun
• You would weigh the same on all celestial objects

Multiple Choice

What was the Density?

• 1.90g/cm3

• 1.66g/cm3

• 3.66g/cm3

Multiple Choice

What was the Density?

• 15g/ml

• 7g/ml

• 20g/ml

• 12g/ml

Multiple Choice

Question 1: An object has a density of 10 g/cm3 and a volume of 3 cm3. What is its mass?

• 20g

• 30g

• 40g

• 50g

Multiple Choice

Questions 2: An object has a mass of 50 g and a volume of 10 cm3. What is its density?

• 5g/cm3

• 10g/cm3

• 15g/cm3

• 5g

Multiple Choice

An object has a mass of 50 g and a density of 5 g/cm3. What is its volume?

• 1cm3

• 100cm3

• 10cm3

• 1000cm3

Multiple Choice

Water’s Density at room temperature is around 1 gram/cubic centimeter:

Will an object with a density of 1.05 g/ml sink or float in water?

• Sink

• Float

Multiple Choice

Water’s Density at room temperature is around 1 gram/cubic centimeter:

Will an object with a density of 0.97 g/ml float or sink in water?

• Sink

• Float

Multiple Choice

What was your answer for question 1?

• 15.87g/ml

• 16.87g/ml

• 10.87g/ml

• 5g/ml

Multiple Choice

What was your answer for question 2?

• 1L

• 2L

• 0.675L

• 0.125L

Multiple Select

What was your answer for question 3? Check all that apply!

• 100g/ml

• 0.953g/ml

• Yes!

• No!

Multiple Choice

What was your answer for question 4?

• 100g

• 200.83g

• 376.83g

• 456.90g

Multiple Select

What was your answer for question 5?

• Water

• Gasoline

Multiple Choice

What was your answer for question 6?

• 309.89ml

• 189.99ml

• 129.44ml

• 282.25ml

Multiple Select

From their density values, decide whether each of the following substances will float when placed in sea water, which has a density of 1.025 g/mL. (Select ALL that apply)

• Gasoline 0.66 g/mL

• Mercury 13.6 g/mL

• Asphalt l.2 g/mL

• Cork 0.26 g/mL